AutoMeter Gauges--Which ones to get?

Well, I just placed my order.. ultra lite 2 5/8 water temp and oil pressure gauges and a dual a-pillar pod. Should be here early next week, then I'll get to attempt the install sometime. Just have to get some wiring. What gauge wire should I use... 18? 16?
 
ucanbeatme said:
yea, i think that i saw a amp temp one.. I was thinking about getting it but i have 5 amps and i think that 5 temp gauges would be a bit much...
...???! You mean stereo amps? The amp gauge I was talking about it for amperage, not amplifiers. It's relevent to the charging system, not the tunes.
ucanbeatme said:
But its one 550hp (with 100shot of NOS) that runs high 9's low 10's on street slicks...
Oh- so you have nos! Sounds like a n20 pressure gauge is in order then :D